Question

A motor car is travelling 3 km/ he after 10 second the velocity became 54 km/ he assuming the velocity change took place find the acceleration

Answer 1

here is the solution.

soln......

given= initial velocity=3 km

final velocity=54 km

time=10 seconds.

to find =acceleration

soln......

v=u+at

3=54+a×10

a=540/3

a=18 second

The acceleration is 18....

hope it will help you....